The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.
Complete loss of ischaemic preconditioning-induced cardioprotection in mice with partial deficiency of HIF-1
Abstract
AIMS: We investigated whether hypoxia-inducible factor 1 alpha (HIF-1 alpha) plays a role in the acute phase of ischaemic preconditioning (IPC). METHODS AND RESULTS: Hearts from wild-type (WT) mice and mice heterozygous for a null allele at the locus encoding HIF-1 alpha (HET) were subjected to IPC (10-min ischaemia/5 min reperfusion, or two cycles of 5 min ischaemia/5 min reperfusion), followed by 30 min ischaemia and reperfusion. Left ventricular-developed pressure, heart rate, and coronary flow rate were measured continuously. Apoptosis and infarct size were assessed by TUNEL assay, cleaved caspase 3 immunohistochemistry, and triphenyltetrazolium chloride staining. Production of reactive oxygen species (ROS) in isolated cardiac mitochondria was measured by a chemiluminescence assay. The phosphatase and tensin homologue (PTEN) and AKT (protein kinase B) were analysed by immunoblot assay. IPC improved functional recovery and limited infarct size and apoptosis after prolonged ischaemia-reperfusion in WT hearts, but not in HET hearts. Mitochondrial ROS production, PTEN oxidation, and AKT phosphorylation were impaired in HET hearts. WT and HET hearts were protected by adenosine, which acts via an ROS-independent mechanism. CONCLUSION: HIF-1 alpha is required for IPC-induced mitochondrial ROS production and myocardial protection against ischaemia-reperfusion injury.
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Kim, J.-W., Tchernyshyov, I., Semenza, G. L., & Dang, C. V. (2006) · Cell Metabolism · doi:10.1016/j.cmet.2006.02.002 · Cited by 3,905
Self-citationCellular and developmental control of O 2 homeostasis by hypoxia-inducible factor 1α
Iyer, N. V., Kotch, L. E., Agani, F., Leung, S. W., Laughner, E., Wenger, R. H., Gassmann, M., Gearhart, J. D., Lawler, A. M., Yu, A. Y., et al. (1998) · Genes & Development · doi:10.1101/gad.12.2.149 · Cited by 2,476
Self-citationH 2 O 2 , a Necessary Evil for Cell Signaling
Rhee, S. G. (2006) · Science · doi:10.1126/science.1130481 · Cited by 2,160
Mitochondrial reactive oxygen species trigger hypoxia-induced transcription
Chandel, N. S., Maltepe, E., Goldwasser, E., Mathieu, C. E., Simon, M. C., & Schumacker, P. T. (1998) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.95.20.11715 · Cited by 1,926
Raval, R. R., Lau, K. W., Tran, M. G. B., Sowter, H. M., Mandriota, S. J., Li, J.-L., Pugh, C. W., Maxwell, P. H., Harris, A. L., & Ratcliffe, P. J. (2005) · Molecular and Cellular Biology · doi:10.1128/mcb.25.13.5675-5686.2005 · Cited by 940
Zhang, H., Gao, P., Fukuda, R., Kumar, G., Krishnamachary, B., Zeller, K. I., Dang, C. V., & Semenza, G. L. (2007) · Cancer Cell · doi:10.1016/j.ccr.2007.04.001 · Cited by 885
Self-citationVanden Hoek, T. L., Becker, L. B., Shao, Z., Li, C., & Schumacker, P. T. (1998) · Journal of Biological Chemistry · doi:10.1074/jbc.273.29.18092 · Cited by 721
Kwon, J., Lee, S.-R., Yang, K.-S., Ahn, Y., Kim, Y. J., Stadtman, E. R., & Rhee, S. G. (2004) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0407396101 · Cited by 631
Kelly, B. D., Hackett, S. F., Hirota, K., Oshima, Y., Cai, Z., Berg-Dixon, S., Rowan, A., Yan, Z., Campochiaro, P. A., & Semenza, G. L. (2003) · Circulation Research · doi:10.1161/01.res.0000102937.50486.1b · Cited by 611
Self-citationScortegagna, M., Ding, K., Oktay, Y., Gaur, A., Thurmond, F., Yan, L.-J., Marck, B. T., Matsumoto, A. M., Shelton, J. M., Richardson, J. A., et al. (2003) · Nature Genetics · doi:10.1038/ng1266 · Cited by 496
Cited by
Hypoxia-inducible factors in physiology and medicine
Semenza, G. L. (2012) · Cell · doi:10.1016/j.cell.2012.01.021 · Cited by 3,645
Self-citationOxygen sensing by metazoans: the central role of the HIF hydroxylase pathway.
Kaelin, W. G., & Ratcliffe, P. J. (2008) · Molecular Cell · doi:10.1016/j.molcel.2008.04.009 · Cited by 3,251
Oxygen Sensing, Hypoxia-Inducible Factors, and Disease Pathophysiology
Semenza, G. L. (2014) · Annual Review of Pathology: Mechanisms of Disease · doi:10.1146/annurev-pathol-012513-104720 · Cited by 1,159
Self-citationMicroRNAs in Development and Disease
Sayed, D., & Abdellatif, M. (2011) · Physiological Reviews · doi:10.1152/physrev.00006.2010 · Cited by 1,078
ROS and redox signaling in myocardial ischemia-reperfusion injury and cardioprotection
Cadenas, S. (2018) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2018.01.024 · Cited by 820
Metadata
- Authors
- Cai, Z., Zhong, H., Bosch-Marce, M., Fox-Talbot, K., Wang, L., Wei, C., Trush, M. A., & Semenza, G. L.
- Venue
- Cardiovascular Research
- Publisher
- Oxford University Press (OUP)
- Published
- 2007-11-12
- Volume
- 77
- Issue
- 3
- Pages
- 463-470
- ISSN
- 0008-6363 (ISSN-L)
- OpenAlex
- W2148658873
- Cited by
- 244
- References
- 14
- FWCI
- 11.81
- Type
- journal article
- Language
- en
- Open access
- closed
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- Cai, Z., Zhong, H., Bosch-Marce, M., Fox-Talbot, K., Wang, L., Wei, C., Trush, M. A., & Semenza, G. L. (2007). Complete loss of ischaemic preconditioning-induced cardioprotection in mice with partial deficiency of HIF-1. Cardiovascular Research. https://doi.org/10.1093/cvr/cvm035
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